117
OCH668G
No.
SW1 setting
Display mode
Display on the LED1, 2 (display data)
Notes
12345678
1
2
3
4
5
6
7
8
86
01
101010
IC1 TH22
(Liquid)
−99.9–999.9 (°C)
(When the indoor unit is not connected, it is displayed as 0.)
Display detected data of
indoor unit thermistors
87
11
101010
IC2 TH22
(Liquid)
88
0001
1010
IC3 TH22
(Liquid)
89
1001
1010
IC4 TH22
(Liquid)
90
0101
1010
IC5 TH22
(Liquid)
91
1101
1010
IC1
TH21 (Intake)
92
001
11010
IC2
TH21 (Intake)
93
101
11010
IC3
TH21 (Intake)
94
01
11
1010
IC4
TH21 (Intake)
95
11111
01
0
IC5
TH21 (Intake)
96
000001
10
Outdoor SC (cooling)
−99.9–999.9 (°C)
Display of outdoor subcool (SC) data
97
100001
10
Target subcool step
−2–4
Display of target subcool step data
98
010001
10
IC1 SC/SH
−99.9–999.9 (°C)
during heating: subcool (SC)/during cooling: superheat (SH) (Fixed to "0" during cooling operation)
Display of indoor SC/SH
data
99
110001
10
IC2 SC/SH
100
001001
10
IC3 SC/SH
101
101001
10
IC4 SC/SH
102
01
1001
10
IC5 SC/SH
103
11
1001
10
Discharge superheat (SHd)
−99.9–999.9 (°C)
Display of outdoor discharge superheat (SHd) data
105
100101
10
Target Pd display (heating) kgf/F
Pdm (0.0–30.0) (kgf/cm²)
Display of all control target data
106
010101
10
Target ET
display (cooling)
ETm (−2.0–23.0) (°C)
107
110101
10
Target outdoor SC (cooling)
SCm (0.0–20.0) (°C)
108
001
101
10
Target indoor SC/SH (IC1)
SCm/SHm (0.0–20.0) (
:
)
109
101
101
10
Target indoor SC/SH (IC2)
11
0
01
1101
10
Target indoor SC/SH (IC3)
111
1111
011
0
Target indoor SC/SH (IC4)
11
2
00001
110
Target indoor SC/SH (IC5)
11
3
10001
110
Indoor
unit
check
stat
us
(IC9-12)
No.9 unit check
No.10 unit check
No.1
1 unit check
No.12 unit check
Light on at time of abnormality
11
4
01001
110
Indoor unit operation
mode (IC9-12)
No.9 unit mode
No.10 unit mode
No.1
1 unit mode
No.12 unit mode
COOL/DR
Y: light on
HEA
T: light blinking
FAN/ST
OP: light off
11
5
11001
110
Indoor unit operation
display (IC9-12
)
No.9 unit
operation
No.10 unit operation
No.1
1 unit
operation
No.12 unit operation
Thermo-ON: light on
Thermo-OFF: light off
11
6
00101
110
IC9 operation mode
ST
OP
Fan
Cooling
Thermo-ON
Cooling
thermo-OFF
Heating
thermo-ON
Heating
thermo-OFF
Display of indoor unit
operation mode
11
7
10101
110
IC10 operation mode
11
8
01
101
110
IC1
1 operation mode
11
9
111
0111
0
IC12 operation mode
120
0001
11
10
Target indoor SC/SH (IC9)
SCm/SHm (0.0–20.0) (°C)
Display of all control target
data
121
1001
11
10
Target indoor SC/SH (IC10)
122
0101
11
10
Target indoor SC/SH (IC1
1)
123
11
01111
0
Target indoor SC/SH (IC12)
124
00
11111
0
IC9 LEV opening pulse
abnormality delay
0–2000 (pulse)
Display of opening pulse of indoor LEV at time of
abnormality delay
125
10
11111
0
IC10 LEV opening pulse
abnormality delay
126
0111111
0
IC1
1 LEV opening pulse abnormality delay
127
1111111
0
IC12 LEV opening pulse
abnormality delay
